Correction form and instructions on how to sup­ple­ment and cor­rect no­ti­fi­ca­tions in the Trade Reg­is­ter

‍We will send the person who filed the notification a request to correct the notification if we cannot register the notification as it is.

We will give you a deadline to correct or complete your notification in the request. The notification will lapse if you do not submit the requested corrections by the deadline. In such a case, we will not refund the handling fee.

Please note that these instructions do not apply to filed financial statements. Further information and instructions for completing filed financial statements.​

Correction form and personal data form 

Use our correction form (Korjauslomake, Rättelseblankett) for your response and enclose the required documents. The use of the correction form simplifies our processing.

Please note that the correction form is only available in Finnish and Swedish.

Save the form on your computer before filling it in. Open the correction form:

Use the personal data form to file any personal identification details.

​Open the personal data form.​

Do not include personal identity codes or home addresses on any other notification forms. The personal data form will be encrypted, which means that third parties cannot view it.

Send your correction online at ytj.fi

Please note that the online service is only available in Finnish and Swedish.

To log in, you need to have a Finnish personal identity code and a Finnish identification token used in Suomi.fi e-Identification, such as personal internet banking codes or a mobile certificate.

Proceed as follows:

  1. ​Log in to the online service at ytj.fi.Avautuu uuteen välilehteen​
  2. In the service, select Lähetä korjaus/Skicka din korrigering (“Send correction”).
  3. Enter the Business ID (Y-tunnus/FO-nummer) of the company, and the record number (diaarinumero/diarienummer) of the notification you want to correct. You will find these details in the request to correct the notification.
  4. Attach the requested details in Word or PDF format and send.
  5. The service will inform you when the submission has been transmitted successfully and sent to the Trade Register for processing. 

The person submitting the corrections does not have to be a responsible person

The person submitting the corrections does not have to be a person responsible for the company or to have a separate authorisation in the online filing service at ytj.fi. For example, the person who provides further information about the notification or who is the contact person for the notification can send the corrections via the online filing service at ytj.fi.

Exceptional cases

Send the corrections by post or as secure email in the following cases:

  • You cannot log in to the online filing service at ytj.fi because you do not have a Finnish personal identity code and a Finnish means of identification.
  • The record number of your notification ends with a letter, e.g. 2026/12345K.

Proceed as follows:

  1. Save the form on your computer before filling it in. 
  2. File all identification details using a personal data form. Do not include personal identity codes or home addresses on any other notification forms. 
  3. Send the requested documents either by post (address: PRH –Tax Administration, Business Information System, P.O. Box 2000, 00231 Helsinki, Finland) or by secure email, where you select ”Response to an invitation to correct a notification filed with the Trade Register or the Register of Associations.” Send secure email.
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